Photosynthesis and Cellular Respiration

What gas do plants need to make their own food through photosynthesis?

• Nitrogen

• Oxygen

• Carbon Dioxide

• Helium

Tags

NGSS.MS-LS1-6

What is photosynthesis?

• The smallest unit of living matter

• The food-making process in green plants that uses sunlight

• A green chemical in a plant

• The ability to perform work or change an object

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

During photosynthesis, what gas do plants release?

• oxygen
• carbon dioxide
• water
• nitrogen

Tags

NGSS.MS-LS1-6

The energy that starts the process of photosynthesis comes from....

• sunlight
• transpiration
• cellular respiration
• germination

Tags

NGSS.MS-LS1-6

The process by which cells use oxygen to produce energy from food is called?

• photosynthesis
• transpiration
• cellular respiration
• germination

Photosynthesis needs:

• sugar and water

• sugar and oxygen

• carbon dioxide and water

• carbon dioxide and oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products of photosynthesis?

• carbon dioxide and water

• carbon dioxide and oxygen

• glucose and oxygen

• glucose and water

Tags

NGSS.MS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + H₂O → O₂ + Glucose

• CO₂ + Glucose + H₂O → O₂

• O₂ +H₂O → CO₂ + Glucose

• Glucose + O₂ → H₂O + CO₂

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is the correct equation for cellular respiration?

• O₂ + Glucose -> CO₂ + H₂O + Energy

• O₂ + Glucose + H₂O -> CO₂

• CO₂ + H₂O -> O₂ + Glucose + Energy

• CO₂ + H₂O + Energy -> O₂ + Glucose

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

What gas is released into the air during cellular respiration?

• oxygen
• carbon dioxide
• water 
• glucose

Tags

NGSS.MS-LS2-3